src/qtopia/mainwidget.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2005-07 by the Quassel IRC Team                         *
   3  *   devel@quassel-irc.org                                                 *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) any later version.                                   *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  19  ***************************************************************************/
  20
  21 #include "mainwidget.h"
  22
  23 #include "buffer.h"
  24 #include "chatwidget.h"
  25
  26 MainWidget::MainWidget(QWidget *parent) : QWidget(parent) {
  27   ui.setupUi(this);
  28   ui.inputLine->hide(); ui.topicBar->hide();
  29   connect(ui.inputLine, SIGNAL(returnPressed()), this, SLOT(enterPressed()));
  30   currentBuffer = 0;
  31 }
  32
  33 MainWidget::~MainWidget() {
  34
  35
  36
  37 }
  38
  39 void MainWidget::setBuffer(Buffer *buf) {
  40   //  TODO update topic if changed; handle status buffer display
  41   QString title = QString("%1 (%2): \"%3\"").arg(buf->name()).arg(buf->networkName()).arg(buf->topic());
  42   ui.topicBar->setContents(title);
  43
  44   //ui.chatWidget->setStyleSheet("div { color: #777777; }");
  45   //ui.chatWidget->setHtml("<style type=\"text/css\">.foo { color: #777777; } .bar { font-style: italic }</style>"
  46   //                       "<div class=\"foo\">foo</div> <div class=\"bar\">bar</div> baz");
  47   //ui.chatWidget->moveCursor(QTextCursor::End);
  48   //ui.chatWidget->insertHtml("<div class=\"foo\"> brumm</div>");
  49
  50   ChatWidget *chatWidget;
  51   if(!chatWidgets.contains(buf)) {
  52     chatWidget = new ChatWidget(this);
  53     QList<ChatLine *> lines;
  54     QList<AbstractUiMsg *> msgs = buf->contents();
  55     foreach(AbstractUiMsg *msg, msgs) {
  56       lines.append((ChatLine*)(msg));
  57     }
  58     chatWidget->setContents(lines);
  59     connect(buf, SIGNAL(msgAppended(AbstractUiMsg *)), chatWidget, SLOT(appendMsg(AbstractUiMsg *)));
  60     connect(buf, SIGNAL(msgPrepended(AbstractUiMsg *)), chatWidget, SLOT(prependMsg(AbstractUiMsg *)));
  61     connect(buf, SIGNAL(topicSet(QString)), this, SLOT(setTopic(QString)));
  62     //connect(buf, SIGNAL(ownNickSet(QString)), this, SLOT(setOwnNick(QString)));
  63     ui.stack->addWidget(chatWidget);
  64     chatWidgets.insert(buf, chatWidget);
  65     chatWidget->setFocusProxy(ui.inputLine);
  66   } else chatWidget = chatWidgets[buf];
  67   ui.inputLine->show(); ui.topicBar->show();
  68   ui.stack->setCurrentWidget(chatWidget);
  69   ui.inputLine->setFocus();
  70   currentBuffer = buf;
  71 }
  72
  73 void MainWidget::enterPressed() {
  74   QStringList lines = ui.inputLine->text().split('\n', QString::SkipEmptyParts);
  75   foreach(QString msg, lines) {
  76     if(msg.isEmpty()) continue;
  77     if(currentBuffer) currentBuffer->processUserInput(msg);
  78   }
  79   ui.inputLine->clear();
  80 }
  81
  82 // FIXME make this more elegant, we don't need to send a string around...
  83 void MainWidget::setTopic(QString topic) {
  84   Q_UNUSED(topic);
  85   if(currentBuffer) {
  86     QString title = QString("%1 (%2): \"%3\"").arg(currentBuffer->name()).arg(currentBuffer->networkName()).arg(currentBuffer->topic());
  87     ui.topicBar->setContents(title);
  88   }
  89 }